forked from lix-project/lix
jade
6b0020749d
This brings in infrastructure for developing new custom clang-tidy lints
and refactors for Lix.
Change-Id: I3df5f5855712ab4f97d4e84d771e5e818f81f881
367 lines
14 KiB
Nix
367 lines
14 KiB
Nix
{
|
||
description = "The purely functional package manager";
|
||
|
||
inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.11-small";
|
||
inputs.nixpkgs-regression.url = "github:NixOS/nixpkgs/215d4d0fd80ca5163643b03a33fde804a29cc1e2";
|
||
inputs.flake-compat = { url = "github:edolstra/flake-compat"; flake = false; };
|
||
|
||
outputs = { self, nixpkgs, nixpkgs-regression, flake-compat }:
|
||
|
||
let
|
||
inherit (nixpkgs) lib;
|
||
inherit (lib) fileset;
|
||
|
||
officialRelease = true;
|
||
|
||
# Set to true to build the release notes for the next release.
|
||
buildUnreleasedNotes = false;
|
||
|
||
version = lib.fileContents ./.version + versionSuffix;
|
||
versionSuffix =
|
||
if officialRelease
|
||
then ""
|
||
else "pre${builtins.substring 0 8 (self.lastModifiedDate or self.lastModified or "19700101")}_${self.shortRev or "dirty"}";
|
||
|
||
linux32BitSystems = [ "i686-linux" ];
|
||
linux64BitSystems = [ "x86_64-linux" "aarch64-linux" ];
|
||
linuxSystems = linux32BitSystems ++ linux64BitSystems;
|
||
darwinSystems = [ "x86_64-darwin" "aarch64-darwin" ];
|
||
systems = linuxSystems ++ darwinSystems;
|
||
|
||
crossSystems = [
|
||
"armv6l-linux" "armv7l-linux"
|
||
"x86_64-freebsd13" "x86_64-netbsd"
|
||
];
|
||
|
||
stdenvs = [ "gccStdenv" "clangStdenv" "stdenv" "libcxxStdenv" "ccacheStdenv" ];
|
||
|
||
forAllSystems = lib.genAttrs systems;
|
||
|
||
forAllCrossSystems = lib.genAttrs crossSystems;
|
||
|
||
forAllStdenvs = f:
|
||
lib.listToAttrs
|
||
(map
|
||
(stdenvName: {
|
||
name = "${stdenvName}Packages";
|
||
value = f stdenvName;
|
||
})
|
||
stdenvs);
|
||
|
||
# Memoize nixpkgs for different platforms for efficiency.
|
||
nixpkgsFor = forAllSystems
|
||
(system: let
|
||
make-pkgs = crossSystem: stdenv: import nixpkgs {
|
||
localSystem = {
|
||
inherit system;
|
||
};
|
||
crossSystem = if crossSystem == null then null else {
|
||
system = crossSystem;
|
||
} // lib.optionalAttrs (crossSystem == "x86_64-freebsd13") {
|
||
useLLVM = true;
|
||
};
|
||
overlays = [
|
||
(overlayFor (p: p.${stdenv}))
|
||
];
|
||
|
||
config.permittedInsecurePackages = [ "nix-2.13.6" ];
|
||
};
|
||
stdenvs = forAllStdenvs (make-pkgs null);
|
||
native = stdenvs.stdenvPackages;
|
||
in {
|
||
inherit stdenvs native;
|
||
static = native.pkgsStatic;
|
||
cross = forAllCrossSystems (crossSystem: make-pkgs crossSystem "stdenv");
|
||
});
|
||
|
||
testNixVersions = pkgs: client: daemon: let
|
||
nix = pkgs.callPackage ./package.nix {
|
||
pname =
|
||
"nix-tests"
|
||
+ lib.optionalString
|
||
(lib.versionAtLeast daemon.version "2.4pre20211005" &&
|
||
lib.versionAtLeast client.version "2.4pre20211005")
|
||
"-${client.version}-against-${daemon.version}";
|
||
|
||
inherit fileset;
|
||
};
|
||
in nix.overrideAttrs (prevAttrs: {
|
||
NIX_DAEMON_PACKAGE = daemon;
|
||
NIX_CLIENT_PACKAGE = client;
|
||
|
||
dontBuild = true;
|
||
doInstallCheck = true;
|
||
|
||
configureFlags = prevAttrs.configureFlags ++ [
|
||
# We don't need the actual build here.
|
||
"--disable-build"
|
||
];
|
||
|
||
installPhase = ''
|
||
mkdir -p $out
|
||
'';
|
||
|
||
installCheckPhase = lib.optionalString pkgs.stdenv.hostPlatform.isDarwin ''
|
||
export OBJC_DISABLE_INITIALIZE_FORK_SAFETY=YES
|
||
'' + ''
|
||
mkdir -p src/nix-channel
|
||
make installcheck -j$NIX_BUILD_CORES -l$NIX_BUILD_CORES
|
||
'';
|
||
});
|
||
|
||
binaryTarball = nix: pkgs:
|
||
let
|
||
inherit (pkgs) buildPackages;
|
||
installerClosureInfo = buildPackages.closureInfo { rootPaths = [ nix ]; };
|
||
in
|
||
|
||
buildPackages.runCommand "nix-binary-tarball-${version}"
|
||
{ #nativeBuildInputs = lib.optional (system != "aarch64-linux") shellcheck;
|
||
meta.description = "Distribution-independent Nix bootstrap binaries for ${pkgs.system}";
|
||
}
|
||
''
|
||
cp ${installerClosureInfo}/registration $TMPDIR/reginfo
|
||
|
||
dir=nix-${version}-${pkgs.system}
|
||
fn=$out/$dir.tar.xz
|
||
mkdir -p $out/nix-support
|
||
echo "file binary-dist $fn" >> $out/nix-support/hydra-build-products
|
||
tar cvfJ $fn \
|
||
--owner=0 --group=0 --mode=u+rw,uga+r \
|
||
--mtime='1970-01-01' \
|
||
--absolute-names \
|
||
--hard-dereference \
|
||
--transform "s,$TMPDIR/reginfo,$dir/.reginfo," \
|
||
--transform "s,$NIX_STORE,$dir/store,S" \
|
||
$TMPDIR/reginfo \
|
||
$(cat ${installerClosureInfo}/store-paths)
|
||
'';
|
||
|
||
overlayFor = getStdenv: final: prev:
|
||
let
|
||
currentStdenv = getStdenv final;
|
||
comDeps = with final; commonDeps {
|
||
inherit pkgs;
|
||
inherit (currentStdenv.hostPlatform) isStatic;
|
||
};
|
||
in {
|
||
nixStable = prev.nix;
|
||
|
||
# Forward from the previous stage as we don’t want it to pick the lowdown override
|
||
nixUnstable = prev.nixUnstable;
|
||
|
||
changelog-d = final.buildPackages.callPackage ./misc/changelog-d.nix { };
|
||
boehmgc-nix = (final.boehmgc.override {
|
||
enableLargeConfig = true;
|
||
}).overrideAttrs (o: {
|
||
patches = (o.patches or [ ]) ++ [
|
||
./boehmgc-coroutine-sp-fallback.diff
|
||
|
||
# https://github.com/ivmai/bdwgc/pull/586
|
||
./boehmgc-traceable_allocator-public.diff
|
||
];
|
||
});
|
||
|
||
default-busybox-sandbox-shell = final.busybox.override {
|
||
useMusl = true;
|
||
enableStatic = true;
|
||
enableMinimal = true;
|
||
extraConfig = ''
|
||
CONFIG_FEATURE_FANCY_ECHO y
|
||
CONFIG_FEATURE_SH_MATH y
|
||
CONFIG_FEATURE_SH_MATH_64 y
|
||
|
||
CONFIG_ASH y
|
||
CONFIG_ASH_OPTIMIZE_FOR_SIZE y
|
||
|
||
CONFIG_ASH_ALIAS y
|
||
CONFIG_ASH_BASH_COMPAT y
|
||
CONFIG_ASH_CMDCMD y
|
||
CONFIG_ASH_ECHO y
|
||
CONFIG_ASH_GETOPTS y
|
||
CONFIG_ASH_INTERNAL_GLOB y
|
||
CONFIG_ASH_JOB_CONTROL y
|
||
CONFIG_ASH_PRINTF y
|
||
CONFIG_ASH_TEST y
|
||
'';
|
||
};
|
||
|
||
nix = final.callPackage ./package.nix {
|
||
inherit versionSuffix fileset;
|
||
stdenv = currentStdenv;
|
||
boehmgc = final.boehmgc-nix;
|
||
busybox-sandbox-shell = final.busybox-sandbox-shell or final.default-busybox-sandbox-shell;
|
||
};
|
||
};
|
||
|
||
in {
|
||
# A Nixpkgs overlay that overrides the 'nix' and
|
||
# 'nix.perl-bindings' packages.
|
||
overlays.default = overlayFor (p: p.stdenv);
|
||
|
||
hydraJobs = {
|
||
|
||
# Binary package for various platforms.
|
||
build = forAllSystems (system: self.packages.${system}.nix);
|
||
|
||
# Perl bindings for various platforms.
|
||
perlBindings = forAllSystems (system: nixpkgsFor.${system}.native.nix.perl-bindings);
|
||
|
||
# Binary tarball for various platforms, containing a Nix store
|
||
# with the closure of 'nix' package.
|
||
binaryTarball = forAllSystems (system: binaryTarball nixpkgsFor.${system}.native.nix nixpkgsFor.${system}.native);
|
||
|
||
# docker image with Nix inside
|
||
dockerImage = lib.genAttrs linux64BitSystems (system: self.packages.${system}.dockerImage);
|
||
|
||
# API docs for Nix's unstable internal C++ interfaces.
|
||
internal-api-docs = let
|
||
nixpkgs = nixpkgsFor.x86_64-linux.native;
|
||
inherit (nixpkgs) pkgs;
|
||
|
||
nix = pkgs.callPackage ./package.nix {
|
||
inherit versionSuffix fileset officialRelease buildUnreleasedNotes;
|
||
inherit (pkgs) changelog-d;
|
||
internalApiDocs = true;
|
||
boehmgc = pkgs.boehmgc-nix;
|
||
busybox-sandbox-shell = pkgs.busybox-sandbox-shell;
|
||
};
|
||
in
|
||
nix.overrideAttrs (prev: {
|
||
# This Hydra job is just for the internal API docs.
|
||
# We don't need the build artifacts here.
|
||
dontBuild = true;
|
||
doCheck = false;
|
||
doInstallCheck = false;
|
||
});
|
||
|
||
# System tests.
|
||
tests = import ./tests/nixos { inherit lib nixpkgs nixpkgsFor; } // {
|
||
|
||
# Make sure that nix-env still produces the exact same result
|
||
# on a particular version of Nixpkgs.
|
||
evalNixpkgs =
|
||
with nixpkgsFor.x86_64-linux.native;
|
||
runCommand "eval-nixos" { buildInputs = [ nix ]; }
|
||
''
|
||
type -p nix-env
|
||
# Note: we're filtering out nixos-install-tools because https://github.com/NixOS/nixpkgs/pull/153594#issuecomment-1020530593.
|
||
time nix-env --store dummy:// -f ${nixpkgs-regression} -qaP --drv-path | sort | grep -v nixos-install-tools > packages
|
||
[[ $(sha1sum < packages | cut -c1-40) = 402242fca90874112b34718b8199d844e8b03d12 ]]
|
||
mkdir $out
|
||
'';
|
||
|
||
nixpkgsLibTests =
|
||
forAllSystems (system:
|
||
import (nixpkgs + "/lib/tests/release.nix")
|
||
{ pkgs = nixpkgsFor.${system}.native;
|
||
nixVersions = [ self.packages.${system}.nix ];
|
||
}
|
||
);
|
||
};
|
||
};
|
||
|
||
checks = forAllSystems (system: {
|
||
binaryTarball = self.hydraJobs.binaryTarball.${system};
|
||
perlBindings = self.hydraJobs.perlBindings.${system};
|
||
nixpkgsLibTests = self.hydraJobs.tests.nixpkgsLibTests.${system};
|
||
rl-next =
|
||
let pkgs = nixpkgsFor.${system}.native;
|
||
in pkgs.buildPackages.runCommand "test-rl-next-release-notes" { } ''
|
||
LANG=C.UTF-8 ${pkgs.changelog-d}/bin/changelog-d ${./doc/manual/rl-next} >$out
|
||
'';
|
||
} // (lib.optionalAttrs (builtins.elem system linux64BitSystems)) {
|
||
dockerImage = self.hydraJobs.dockerImage.${system};
|
||
});
|
||
|
||
packages = forAllSystems (system: rec {
|
||
inherit (nixpkgsFor.${system}.native) nix;
|
||
default = nix;
|
||
} // (lib.optionalAttrs (builtins.elem system linux64BitSystems) {
|
||
nix-static = nixpkgsFor.${system}.static.nix;
|
||
dockerImage =
|
||
let
|
||
pkgs = nixpkgsFor.${system}.native;
|
||
image = import ./docker.nix { inherit pkgs; tag = version; };
|
||
in
|
||
pkgs.runCommand
|
||
"docker-image-tarball-${version}"
|
||
{ meta.description = "Docker image with Nix for ${system}"; }
|
||
''
|
||
mkdir -p $out/nix-support
|
||
image=$out/image.tar.gz
|
||
ln -s ${image} $image
|
||
echo "file binary-dist $image" >> $out/nix-support/hydra-build-products
|
||
'';
|
||
} // builtins.listToAttrs (map
|
||
(crossSystem: {
|
||
name = "nix-${crossSystem}";
|
||
value = nixpkgsFor.${system}.cross.${crossSystem}.nix;
|
||
})
|
||
crossSystems)
|
||
// builtins.listToAttrs (map
|
||
(stdenvName: {
|
||
name = "nix-${stdenvName}";
|
||
value = nixpkgsFor.${system}.stdenvs."${stdenvName}Packages".nix;
|
||
})
|
||
stdenvs)));
|
||
|
||
devShells = let
|
||
makeShell = pkgs: stdenv:
|
||
let
|
||
nix = pkgs.callPackage ./package.nix {
|
||
inherit stdenv versionSuffix fileset;
|
||
boehmgc = pkgs.boehmgc-nix;
|
||
busybox-sandbox-shell = pkgs.busybox-sandbox-shell or pkgs.default-busybox-sandbox;
|
||
forDevShell = true;
|
||
};
|
||
in
|
||
nix.overrideAttrs (prev: {
|
||
# Required for clang-tidy checks
|
||
buildInputs = prev.buildInputs ++ lib.optionals (stdenv.cc.isClang) [ pkgs.llvmPackages.llvm pkgs.llvmPackages.clang-unwrapped.dev ];
|
||
nativeBuildInputs = prev.nativeBuildInputs
|
||
++ lib.optional (stdenv.cc.isClang && !stdenv.buildPlatform.isDarwin) pkgs.buildPackages.bear
|
||
# Required for clang-tidy checks
|
||
++ lib.optionals (stdenv.cc.isClang) [ pkgs.buildPackages.cmake pkgs.buildPackages.ninja pkgs.buildPackages.llvmPackages.llvm.dev ]
|
||
++ lib.optional
|
||
(stdenv.cc.isClang && stdenv.hostPlatform == stdenv.buildPlatform)
|
||
# for some reason that seems accidental and was changed in
|
||
# NixOS 24.05-pre, clang-tools is pinned to LLVM 14 when
|
||
# default LLVM is newer.
|
||
(pkgs.buildPackages.clang-tools.override { inherit (pkgs.buildPackages) llvmPackages; });
|
||
|
||
src = null;
|
||
|
||
installFlags = "sysconfdir=$(out)/etc";
|
||
strictDeps = false;
|
||
|
||
shellHook = ''
|
||
PATH=$prefix/bin:$PATH
|
||
unset PYTHONPATH
|
||
export MANPATH=$out/share/man:$MANPATH
|
||
|
||
# Make bash completion work.
|
||
XDG_DATA_DIRS+=:$out/share
|
||
'';
|
||
} // lib.optionalAttrs (stdenv.isLinux && pkgs.glibcLocales != null) {
|
||
# Required to make non-NixOS Linux not complain about missing locale files during configure in a dev shell
|
||
LOCALE_ARCHIVE = "${lib.getLib pkgs.glibcLocales}/lib/locale/locale-archive";
|
||
});
|
||
in
|
||
forAllSystems (system:
|
||
let
|
||
makeShells = prefix: pkgs:
|
||
lib.mapAttrs'
|
||
(k: v: lib.nameValuePair "${prefix}-${k}" v)
|
||
(forAllStdenvs (stdenvName: makeShell pkgs pkgs.${stdenvName}));
|
||
in
|
||
(makeShells "native" nixpkgsFor.${system}.native) //
|
||
(makeShells "static" nixpkgsFor.${system}.static) //
|
||
(forAllCrossSystems (crossSystem: let pkgs = nixpkgsFor.${system}.cross.${crossSystem}; in makeShell pkgs pkgs.stdenv)) //
|
||
{
|
||
default = self.devShells.${system}.native-stdenvPackages;
|
||
}
|
||
);
|
||
};
|
||
}
|